Boris Johnson has roundly rejected a motion from the London Assembly that called for City Hall’s pension fund to pull out of fossil fuel investments. The motion, inspired by the Guardian’s nutty divestment campaign, called on Boris to put the retirement of London’s public workers at risk in order to stop the “havoc of climate change“.

Boris, who famously said “no stone should be left unfracked in the cause of keeping the lights on,” poo-pooed the motion, likening the idea of pulling investment from the companies that keep the worlds poor warm to jumping off a cliff edge.